EPSS score history for CVE-2021-45931, showing historical risk changes and exploitation probability trends for vulnerability prioritization and security analysis.
| # | Date | Old EPSS score | New EPSS score | Delta (New - Old) |
|---|---|---|---|---|
| 1 | 2026-06-15 | 0.77% | 1.78% | +1.01% |
| 2 | 2025-11-21 | 0.74% | 0.77% | +0.03% |
| 3 | 2025-11-18 | 0.77% | 0.74% | -0.03% |
| 4 | 2025-09-29 | 0.73% | 0.77% | +0.04% |
| 5 | 2025-09-27 | 0.15% | 0.73% | +0.58% |
| 6 | 2025-06-09 | 0.13% | 0.15% | +0.02% |
| 7 | 2025-03-30 | 0.42% | 0.13% | -0.29% |
| 8 | 2025-03-29 | 0.13% | 0.42% | +0.29% |
| 9 | 2025-03-17 | 0.54% | 0.13% | -0.41% |
| 10 | 2024-12-17 | 0.66% | 0.54% | -0.12% |
| 11 | 2024-09-15 | 0.62% | 0.66% | +0.04% |
| 12 | 2024-03-24 | 0.48% | 0.62% | +0.14% |
| 13 | 2023-11-08 | 0.18% | 0.48% | +0.31% |
| 14 | 2023-06-13 | 0.14% | 0.18% | +0.04% |
| 15 | 2023-03-07 | 1.11% | 0.14% | -0.97% |
| 16 | 2022-02-04 | 1.45% | 1.11% | -0.35% |
| 17 | 2022-01-22 | 1.25% | 1.45% | +0.21% |
| 18 | 2022-01-13 | 0.83% | 1.25% | +0.41% |
| 19 | 2022-01-01 | — | 0.83% | — |